MX348261B - Fibra bicomponente y telas elaboradas a partir de la misma. - Google Patents

Fibra bicomponente y telas elaboradas a partir de la misma.

Info

Publication number
MX348261B
MX348261B MX2014004164A MX2014004164A MX348261B MX 348261 B MX348261 B MX 348261B MX 2014004164 A MX2014004164 A MX 2014004164A MX 2014004164 A MX2014004164 A MX 2014004164A MX 348261 B MX348261 B MX 348261B
Authority
MX
Mexico
Prior art keywords
range
ethylene
less
weight
component
Prior art date
Application number
MX2014004164A
Other languages
English (en)
Other versions
MX2014004164A (es
Inventor
Bonavoglia Barbara
J Claasen Gert
A Degroot Jacquelyn
Bensason Selim
Original Assignee
Dow Global Technologies Llc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Dow Global Technologies Llc filed Critical Dow Global Technologies Llc
Publication of MX2014004164A publication Critical patent/MX2014004164A/es
Publication of MX348261B publication Critical patent/MX348261B/es

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
    • B32B5/24—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
    • B32B5/26—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer another layer next to it also being fibrous or filamentary
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
    • B32B5/022—Non-woven fabric
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
    • B32B5/24—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/02—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D01F6/04—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds from polyolefins
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F8/00—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof
    • D01F8/04—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers
    • D01F8/06—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers with at least one polyolefin as constituent
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
    • D04H1/4282—Addition polymers
    • D04H1/4291—Olefin series
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H13/00—Other non-woven fabrics
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/005—Synthetic yarns or filaments
    • D04H3/007—Addition polymers
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/08—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating
    • D04H3/16—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating with bonds between thermoplastic filaments produced in association with filament formation, e.g. immediately following extrusion
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2929—Bicomponent, conjugate, composite or collateral fibers or filaments [i.e., coextruded sheath-core or side-by-side type]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/20—Coated or impregnated woven, knit, or nonwoven fabric which is not [a] associated with another preformed layer or fiber layer or, [b] with respect to woven and knit, characterized, respectively, by a particular or differential weave or knit, wherein the coating or impregnation is neither a foamed material nor a free metal or alloy layer
    • Y10T442/2861—Coated or impregnated synthetic organic fiber fabric
    • Y10T442/291—Coated or impregnated polyolefin fiber fabric
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
    • Y10T442/637—Including strand or fiber material which is a monofilament composed of two or more polymeric materials in physically distinct relationship [e.g., sheath-core, side-by-side, islands-in-sea, fibrils-in-matrix, etc.] or composed of physical blend of chemically different polymeric materials or a physical blend of a polymeric material and a filler material
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
    • Y10T442/659—Including an additional nonwoven fabric
    • Y10T442/66—Additional nonwoven fabric is a spun-bonded fabric
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
    • Y10T442/681—Spun-bonded nonwoven fabric

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Nonwoven Fabrics (AREA)
  • Artificial Filaments (AREA)
  • Multicomponent Fibers (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Knitting Of Fabric (AREA)
  • Woven Fabrics (AREA)

Abstract

La presente invención proporciona fibras bicomponentes y telas elaboradas a partir de las mismas. La fibra bicomponente de acuerdo con la presente invención comprende: (a) desde el 5 hasta el 95 por ciento por peso de un primer componente que comprende por lo menos uno o más primeros polímeros, con base en el peso total de la fibra bicomponente; (b) deI 5 al 95 por ciento por peso de un segundo componente que comprende por lo menos una composición polimérica basada en etileno, con base en el peso total de la fibra bicomponente, en donde dicha composición polimérica basada en etileno comprende: (i) menos que o igual al 100 por ciento por peso de las unidades derivadas de etileno; y (ii) menos del 30 por ciento por peso de unidades derivadas de uno o más comonómeros de a-olefina; en donde dicha composición polimérica basada en etileno se caracteriza por tener una Constante de distribución de comonómero dentro del rango de más de 100 hasta 400, una insaturación de vinilo de menos de 0.1 vinilos por mil átomos de carbono presentes en la columna de la composición polimérica basada en etileno; una índice de viscosidad de corte (ZSVR) en el rango de 1 a menos de 2; una densidad dentro del rango de 0.920 hasta 0.970 g/cm3, un índice de fusión (I2) en el rango de 10 a 40 g/10 minutos, una distribución de peso molecular (Mw/Mn) en el rango desde 1.8 hasta 3.0, y una distribución de peso molecular (Mz/Mw) en el rango de menos de 2; y en donde dicha fibra bicomponente tiene un denier por filamento dentro del rango desde 0.5 hasta 10 g/9000 m.
MX2014004164A 2011-10-05 2012-10-04 Fibra bicomponente y telas elaboradas a partir de la misma. MX348261B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201161543425P 2011-10-05 2011-10-05
PCT/US2012/058712 WO2013052638A1 (en) 2011-10-05 2012-10-04 Bi-component fiber and fabrics made therefrom

Publications (2)

Publication Number Publication Date
MX2014004164A MX2014004164A (es) 2014-07-28
MX348261B true MX348261B (es) 2017-06-05

Family

ID=47116372

Family Applications (2)

Application Number Title Priority Date Filing Date
MX2014004164A MX348261B (es) 2011-10-05 2012-10-04 Fibra bicomponente y telas elaboradas a partir de la misma.
MX2014004165A MX350943B (es) 2011-10-05 2012-10-04 Telas no tejidas hiladas por adhesión.

Family Applications After (1)

Application Number Title Priority Date Filing Date
MX2014004165A MX350943B (es) 2011-10-05 2012-10-04 Telas no tejidas hiladas por adhesión.

Country Status (8)

Country Link
US (2) US10391739B2 (es)
EP (2) EP2751315B1 (es)
JP (2) JP6129190B2 (es)
KR (2) KR101963791B1 (es)
CN (2) CN103975099B (es)
BR (2) BR112014008019B1 (es)
MX (2) MX348261B (es)
WO (2) WO2013052636A1 (es)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2656502T3 (es) * 2012-10-12 2018-02-27 Dow Global Technologies Llc Composición de mezcla de poliolefina
EP4534595A3 (en) * 2014-06-26 2025-07-09 Dow Global Technologies Llc Cast films with improved toughness
ES2970112T3 (es) * 2014-06-26 2024-05-27 Dow Global Technologies Llc Películas sopladas con dureza mejorada
US20170152377A1 (en) * 2014-06-26 2017-06-01 Dow Global Technologies Llc Breathable films and articles incorporating same
CN107027300A (zh) 2014-11-27 2017-08-08 陶氏环球技术有限责任公司 一种由多层结构形成的包装
EP3025856B1 (en) 2014-11-27 2020-11-04 Dow Global Technologies LLC A package formed from a multilayer structure
CN107208339B (zh) * 2015-02-13 2020-06-23 陶氏环球技术有限责任公司 缓冲网状结构和其制造方法
US20180355516A1 (en) 2015-11-25 2018-12-13 Dow Global Technologies Llc Bicomponent filaments
US12416110B2 (en) * 2016-05-31 2025-09-16 Basf Se Nonwoven fabrics made of bicomponent fibers
EP3293002A1 (en) 2016-09-09 2018-03-14 Dow Global Technologies LLC Multilayer films and laminates and packages formed from same
US10737459B2 (en) * 2016-12-14 2020-08-11 Pfnonwovens Llc Hydraulically treated nonwoven fabrics and method of making the same
US10767296B2 (en) * 2016-12-14 2020-09-08 Pfnonwovens Llc Multi-denier hydraulically treated nonwoven fabrics and method of making the same
ES2904883T3 (es) * 2016-12-16 2022-04-06 Dow Global Technologies Llc Composiciones de interpolímero de etileno/alfa-olefina
KR102161333B1 (ko) 2016-12-28 2020-09-29 주식회사 엘지화학 양이온성 중합성 조성물의 포장 용기 및 이를 사용한 포장 방법
US11261544B2 (en) * 2017-03-17 2022-03-01 Dow Global Technologies Llc Polymers for use in fibers and nonwoven fabrics, articles thereof, and composites thereof
TW201917141A (zh) * 2017-10-25 2019-05-01 美商陶氏全球科技有限責任公司 雙組份纖維之三維毛圈材料
KR102248518B1 (ko) 2017-12-27 2021-05-04 주식회사 엘지화학 베젤패턴 형성용 광중합성 조성물, 이를 이용한 베젤패턴의 형성방법 및 이에 의해 제조된 베젤패턴
WO2019182779A1 (en) 2018-03-19 2019-09-26 Univation Technologies, Llc Ethylene/1-hexene copolymer
TWI818054B (zh) 2018-08-31 2023-10-11 美商陶氏全球科技有限責任公司 具有氣味控制組分之纖維
AR117125A1 (es) * 2018-11-20 2021-07-14 Dow Global Technologies Llc Método de fabricación de fibras rizadas y bandas no tejidas que tienen tales fibras
AR117108A1 (es) * 2018-11-20 2021-07-14 Dow Global Technologies Llc Fibras multicomponentes onduladas
AR117126A1 (es) * 2018-11-20 2021-07-14 Dow Global Technologies Llc UNA TELA NO TEJIDA QUE TIENE FIBRAS DE POLÍMEROS DE ETILENO / a-OLEFINA
WO2020118479A1 (en) * 2018-12-10 2020-06-18 Dow Global Technologies Llc Airlaid substrates having at least one bicomponent fiber
US20200281762A1 (en) * 2019-03-07 2020-09-10 Medline Industries, Inc. Absorbent bed pads with anti-slip backing
DE102019107771A1 (de) * 2019-03-26 2020-10-01 Reifenhäuser GmbH & Co. KG Maschinenfabrik Verfahren zur Herstellung eines Vlieslaminates und Vlieslaminat
AR119400A1 (es) 2019-07-26 2021-12-15 Dow Global Technologies Llc Fibras bicompuestas, telas no tejidas fundidas por soplado, y compuestos de estos
US11230090B2 (en) * 2019-07-31 2022-01-25 Dell Products L.P. Thermoplastic carbon fiber laminate with a randomly oriented fiber core layer
KR102743641B1 (ko) 2019-08-23 2024-12-17 주식회사 엘지화학 베젤패턴 형성용 광중합성 조성물, 이를 이용한 베젤패턴의 형성방법 및 이에 의해 제조된 베젤패턴
WO2021120146A1 (en) * 2019-12-20 2021-06-24 Dow Global Technologies Llc A cleansing wipe formed from a nonwoven including ethylene/alpha-olefin interpolymers
CN116888317A (zh) 2020-08-21 2023-10-13 陶氏环球技术有限责任公司 具有高体积电阻率的熔喷非织造物及其制品
CN114438666A (zh) * 2022-02-16 2022-05-06 山东道恩斯维特科技有限公司 双组分纺粘法非织造布的制造方法
US20250154341A1 (en) * 2023-11-15 2025-05-15 Braskem S.A. Bio-based hdpe for monocomponent non-woven application
CN119372804B (zh) * 2024-10-24 2025-10-21 埃克森美孚(惠州)化工有限公司 双组分纤维、非织造物及其制备方法和用途

Family Cites Families (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4621952A (en) 1981-07-28 1986-11-11 Union Carbide Corporation Fluidized bed discharge process
US4543399A (en) 1982-03-24 1985-09-24 Union Carbide Corporation Fluidized bed reaction systems
US4933149A (en) 1984-08-24 1990-06-12 Union Carbide Chemicals And Plastics Company Inc. Fluidized bed polymerization reactors
JP2682130B2 (ja) * 1989-04-25 1997-11-26 三井石油化学工業株式会社 柔軟な長繊維不織布
US6316549B1 (en) 1991-10-15 2001-11-13 The Dow Chemical Company Ethylene polymer fiber made from ethylene polymer blends
RU2120947C1 (ru) 1993-04-26 1998-10-27 Эксон Кемикэл Пейтентс Инк. Способ газофазной полимеризации в псевдоожиженном слое
US5462999A (en) 1993-04-26 1995-10-31 Exxon Chemical Patents Inc. Process for polymerizing monomers in fluidized beds
US6384156B1 (en) 1994-08-02 2002-05-07 Union Carbide Chemicals & Plastics Technology Corporation Gas phase polymerization process
TW339377B (en) * 1996-09-30 1998-09-01 Mitsui Petroleum Chemicals Ind Flexible nonwoven fabric and laminate thereof
US6485662B1 (en) 1996-12-03 2002-11-26 Union Carbide Chemicals & Plastics Technology Corporation Process for preparing a simulated in situ polyethylene blend
US6242545B1 (en) 1997-12-08 2001-06-05 Univation Technologies Polymerization catalyst systems comprising substituted hafinocenes
JP4745472B2 (ja) 1998-07-16 2011-08-10 株式会社オハラ リチウムイオン伝導性ガラスセラミックスおよびこれを用いた電池、ガスセンサー
KR100372575B1 (ko) * 1998-10-09 2003-02-15 미쓰이 가가쿠 가부시키가이샤 폴리에틸렌 부직포 및 그로부터 된 부직포 적층체
KR100662827B1 (ko) 1998-12-16 2006-12-28 미쓰이 가가쿠 가부시키가이샤 복합섬유 부직포
US6777082B2 (en) * 1999-07-28 2004-08-17 The Dow Chemical Company Hydrogenated block copolymers having elasticity and articles made therefrom
US6391443B1 (en) * 2000-05-29 2002-05-21 Chisso Corporation Polyethylene composite fiber and a non-woven fabric using the same
JP2002161466A (ja) * 2000-11-22 2002-06-04 Chisso Corp 熱可塑性複合化不織布及びこれを用いた繊維製品
CN100339520C (zh) * 2002-12-24 2007-09-26 花王株式会社 热熔融粘合性复合纤维
DE10360845A1 (de) 2003-12-20 2005-07-21 Corovin Gmbh Weiches Vlies auf Basis von Polyethylen
WO2005073308A1 (en) 2004-01-26 2005-08-11 The Procter & Gamble Company Fibers and nonwovens comprising polyethylene blends and mixtures
EP1709225B2 (en) * 2004-01-27 2016-10-19 The Procter and Gamble Company Soft extensible nonwoven webs containing fibers with high melt flow rates
ES2393247T3 (es) 2004-04-30 2012-12-19 Dow Global Technologies Inc. Fibras mejoradas para materiales no tejidos de polietileno.
US7078467B1 (en) 2005-06-14 2006-07-18 Univation Technologies, Llc Single catalyst low, medium and high density polyethylenes
WO2007136497A2 (en) * 2006-05-17 2007-11-29 Dow Global Technologies Inc. High temperature solution polymerization process
JP5300395B2 (ja) * 2007-09-28 2013-09-25 ユニチカ株式会社 ポリエステル樹脂組成物、その樹脂組成物より得られる繊維、およびその繊維の製造方法
US20090297810A1 (en) * 2008-05-30 2009-12-03 Fiscus David M Polyethylene Films and Process for Production Thereof
RU2487015C2 (ru) * 2008-01-29 2013-07-10 ДАУ ГЛОБАЛ ТЕКНОЛОДЖИЗ ЭлЭлСи Полиэтиленовые композиции, способ их получения, изготовленные из них изделия и способ изготовления указанных изделий
CN102016149A (zh) * 2008-02-29 2011-04-13 陶氏环球技术公司 由乙烯/α-烯烃互聚物制成的纤维和织物
JP5181866B2 (ja) * 2008-06-24 2013-04-10 トヨタ紡織株式会社 車両用シートの切換機構
JP5017568B2 (ja) * 2008-06-25 2012-09-05 東レ・モノフィラメント株式会社 弗素系樹脂モノフィラメント、その製造方法および工業用織物
CN101952363B (zh) * 2008-07-10 2013-11-06 陶氏环球技术有限责任公司 聚乙烯组合物，其制备方法，由其制造的纤维和所述纤维的制造方法
SG10201403765WA (en) * 2009-07-01 2014-09-26 Dow Global Technologies Llc Ethylenic Polymer And Its Use
US20110003940A1 (en) * 2009-07-01 2011-01-06 Dow Global Technologies Inc. Ethylene-based polymer compositions for use as a blend component in shrinkage film applications
US8389426B2 (en) 2010-01-04 2013-03-05 Trevira Gmbh Bicomponent fiber
KR20130004585A (ko) * 2010-03-02 2013-01-11 다우 글로벌 테크놀로지스 엘엘씨 에틸렌-기재 중합체 조성물
EP2547811B1 (en) * 2010-03-19 2014-04-16 Dow Global Technologies LLC Bicomponent fibers

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MX2014004164A (es) 2014-07-28
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KR101963791B1 (ko) 2019-07-31
BR112014008021A2 (pt) 2017-04-11
JP6129190B2 (ja) 2017-05-17
EP2751313B1 (en) 2018-01-10
CN103975099B (zh) 2016-03-09
KR20140072070A (ko) 2014-06-12
CN103958751A (zh) 2014-07-30
MX2014004165A (es) 2014-07-28
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BR112014008019B1 (pt) 2021-08-03
CN103958751B (zh) 2016-05-04
JP6336908B2 (ja) 2018-06-06
WO2013052638A1 (en) 2013-04-11
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JP2014532125A (ja) 2014-12-04
US10131114B2 (en) 2018-11-20
CN103975099A (zh) 2014-08-06
KR101960559B1 (ko) 2019-03-20
JP2014531528A (ja) 2014-11-27
EP2751313A1 (en) 2014-07-09
BR112014008019A2 (pt) 2017-04-11
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WO2013052636A1 (en) 2013-04-11
US20140248811A1 (en) 2014-09-04

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